Siemens QAA55.110 User Manual

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Siemens Schweiz AG Benutzerhandbuch RVS51.843 CE1U2355de_02
HVAC Products 23. November 2007
Function mixing valve group....................................156
Function output UX..................................................159
Function type emergency operation ........................176
Function value contact Hx .......................................152
Functional heating .....................................................85
H
H1, 2, 3....................................................................189
H1, H2, H3...............................................................178
H1, H2, H3 prim contr/system pump .........................99
H1, H2, H3 with buffer ...............................................99
H1, H2, H3 with buffer ...............................................99
H2............................................................................159
Heat deficit / surplus heat........................................114
Heat pump fault .......................................................105
Heat request....................................................147, 150
Heat source .............................................................142
Heat source DHW charging.....................................137
Heat source shutoff valve........................................145
Heating circuit 1...............................................140, 156
Heating circuit 2.......................................................140
Heating circuit information.......................................187
Heating circuit pump Q20........................................146
Heating curve ............................................................77
Heating curve adaption .............................................78
Heating curve displacement ......................................77
Heating curve slope...................................................77
Heating mode ............................................................36
Heating up time .........................................................81
HMI............................................................................74
Holiday program ........................................................75
Holidays
end .......................................................................75
start ......................................................................75
Hot-gas temp...........................................................144
Hours run.................................................................185
Hours run collect overtemp .....................................187
Hours run solar yield ...............................................187
HP
setpoints and actual values................................184
HP common fault.....................................................155
HP locks ..................................................................185
Hx ............................................................................149
Hygro.......................................................................150
I
Increase source prot temp.......................................105
Indication ...................................................................36
Input Ex ...................................................................154
Input H2...................................................................159
Input Hx ...................................................................149
Input test H1, H2, H3...............................................178
Input test sensor......................................................178
Installation .................................................................15
Instantaneous DHW heater .....................................156
K
K10 ..........................................................................147
K13 ......................................................................... 147
K16 ......................................................................... 146
K18 ......................................................................... 146
K19 ......................................................................... 185
K2 ........................................................................... 144
K25 ......................................................................... 144
K26 ......................................................................... 145
K27 ......................................................................... 147
K28 ......................................................................... 147
K29 ......................................................................... 147
K31 ......................................................................... 144
K6 ................................................................... 135, 145
K8 ........................................................................... 146
K9 ........................................................................... 146
L
Language selection .................................................. 71
Legend plant diagrams ........................................... 204
Legionella function.................................................... 98
Limitation
flow temperature setpoint.................................... 90
room temperature cooling ................................... 92
Limitation of charging time...................................... 134
Lock electrical utility................................................ 154
Lock stage 2 with DHW .......................................... 109
Locking criteria ....................................................... 109
Locking of HP ......................................................... 185
Locking time stage 2............................................... 109
Low tariff ................................................................. 154
Low-pressure switch............................................... 108
LP delay on startup................................................. 108
LPB......................................................................... 165
M
Magro pump ........................................................... 145
Manual control ........................................................ 176
Manual defrost................................................ 155, 177
Maximum pump speed ........................................... 128
Minimum charging temperature.............................. 125
Minimum flow temperature setpoint........................ 150
Minimum flow temperature setpoint Hx .................. 152
Minimum off time .................................................... 184
Minimum on time .................................................... 184
Minimum pump speed ............................................ 128
Mixing pump ........................................................... 145
Mixing valve 1......................................................... 140
Mixing valve boost .................................................... 84
Mixing valve control .................................................. 84
Mixing valve control cooling...................................... 92
Mixing valve group 1............................................... 156
Monitoring
dewpoint.............................................................. 93
Mounting................................................................... 15
N
No priority ................................................................. 97
Nominal DHW setpoint ............................................. 95
Nominal setpoint....................................................... 95

Siemens QAA55.110 Specifications

General

Brand	Siemens
Model	QAA55.110
Category	Controller
Language	English